Polytope of Type {4,4,10}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {4,4,10}*1440
Also Known As : {{4,4}₆,{4,10|2}}. if this polytope has another name.
Group : SmallGroup(1440,5890)
Rank : 4
Schlafli Type : {4,4,10}
Number of vertices, edges, etc : 18, 36, 90, 10
Order of s₀s₁s₂s₃ : 30
Order of s₀s₁s₂s₃s₂s₁ : 2
Special Properties :
   Universal
   Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   None in this Atlas
Vertex Figure Of :
   None in this Atlas
Quotients (Maximal Quotients in Boldface) :
   5-fold quotients : {4,4,2}*288
   10-fold quotients : {4,4,2}*144
   18-fold quotients : {2,2,10}*80
   36-fold quotients : {2,2,5}*40
   90-fold quotients : {2,2,2}*16
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :

s0 := ( 6,36)( 7,37)( 8,38)( 9,39)(10,40)(11,26)(12,27)(13,28)(14,29)(15,30)
(16,31)(17,32)(18,33)(19,34)(20,35)(51,81)(52,82)(53,83)(54,84)(55,85)(56,71)
(57,72)(58,73)(59,74)(60,75)(61,76)(62,77)(63,78)(64,79)(65,80);;
s1 := (16,41)(17,42)(18,43)(19,44)(20,45)(21,31)(22,32)(23,33)(24,34)(25,35)
(26,36)(27,37)(28,38)(29,39)(30,40)(61,86)(62,87)(63,88)(64,89)(65,90)(66,76)
(67,77)(68,78)(69,79)(70,80)(71,81)(72,82)(73,83)(74,84)(75,85);;
s2 := ( 1,21)( 2,25)( 3,24)( 4,23)( 5,22)( 6,31)( 7,35)( 8,34)( 9,33)(10,32)
(12,15)(13,14)(16,36)(17,40)(18,39)(19,38)(20,37)(27,30)(28,29)(42,45)(43,44)
(46,66)(47,70)(48,69)(49,68)(50,67)(51,76)(52,80)(53,79)(54,78)(55,77)(57,60)
(58,59)(61,81)(62,85)(63,84)(64,83)(65,82)(72,75)(73,74)(87,90)(88,89);;
s3 := ( 1,47)( 2,46)( 3,50)( 4,49)( 5,48)( 6,52)( 7,51)( 8,55)( 9,54)(10,53)
(11,57)(12,56)(13,60)(14,59)(15,58)(16,62)(17,61)(18,65)(19,64)(20,63)(21,67)
(22,66)(23,70)(24,69)(25,68)(26,72)(27,71)(28,75)(29,74)(30,73)(31,77)(32,76)
(33,80)(34,79)(35,78)(36,82)(37,81)(38,85)(39,84)(40,83)(41,87)(42,86)(43,90)
(44,89)(45,88);;
poly := Group([s0,s1,s2,s3]);;

Finitely Presented Group Representation (GAP) :

F := FreeGroup("s0","s1","s2","s3");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s0*s2*s0*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s0*s1*s0*s1*s0*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2, s1*s2*s3*s2*s1*s2*s3*s2, 
s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 ];;
poly := F / rels;;

Permutation Representation (Magma) :

s0 := Sym(90)!( 6,36)( 7,37)( 8,38)( 9,39)(10,40)(11,26)(12,27)(13,28)(14,29)
(15,30)(16,31)(17,32)(18,33)(19,34)(20,35)(51,81)(52,82)(53,83)(54,84)(55,85)
(56,71)(57,72)(58,73)(59,74)(60,75)(61,76)(62,77)(63,78)(64,79)(65,80);
s1 := Sym(90)!(16,41)(17,42)(18,43)(19,44)(20,45)(21,31)(22,32)(23,33)(24,34)
(25,35)(26,36)(27,37)(28,38)(29,39)(30,40)(61,86)(62,87)(63,88)(64,89)(65,90)
(66,76)(67,77)(68,78)(69,79)(70,80)(71,81)(72,82)(73,83)(74,84)(75,85);
s2 := Sym(90)!( 1,21)( 2,25)( 3,24)( 4,23)( 5,22)( 6,31)( 7,35)( 8,34)( 9,33)
(10,32)(12,15)(13,14)(16,36)(17,40)(18,39)(19,38)(20,37)(27,30)(28,29)(42,45)
(43,44)(46,66)(47,70)(48,69)(49,68)(50,67)(51,76)(52,80)(53,79)(54,78)(55,77)
(57,60)(58,59)(61,81)(62,85)(63,84)(64,83)(65,82)(72,75)(73,74)(87,90)(88,89);
s3 := Sym(90)!( 1,47)( 2,46)( 3,50)( 4,49)( 5,48)( 6,52)( 7,51)( 8,55)( 9,54)
(10,53)(11,57)(12,56)(13,60)(14,59)(15,58)(16,62)(17,61)(18,65)(19,64)(20,63)
(21,67)(22,66)(23,70)(24,69)(25,68)(26,72)(27,71)(28,75)(29,74)(30,73)(31,77)
(32,76)(33,80)(34,79)(35,78)(36,82)(37,81)(38,85)(39,84)(40,83)(41,87)(42,86)
(43,90)(44,89)(45,88);
poly := sub<Sym(90)|s0,s1,s2,s3>;

Finitely Presented Group Representation (Magma) :

poly<s0,s1,s2,s3> := Group< s0,s1,s2,s3 | s0*s0, s1*s1, s2*s2, 
s3*s3, s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s0*s1*s0*s1*s0*s1*s0*s1, s1*s2*s1*s2*s1*s2*s1*s2, 
s1*s2*s3*s2*s1*s2*s3*s2, s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3*s2*s3 >;

References : None.
to this polytope